87191532

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{42491}}^1$

素因数の和:42523

約数の個数: 48

約数和(自身を含む): 237955200

約数和(自身を除く): 150763668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 42491, 84982, 127473, 169964, 254946, 382419, 509892, 764838, 807329, 1147257, 1529676, 1614658, 2294514, 2421987, 3229316, 4589028, 4843974, 7265961, 9687948, 14531922, 21797883, 29063844, 43595766, 87191532]

約数ペア:

[(1, 87191532), (2, 43595766), (3, 29063844), (4, 21797883), (6, 14531922), (9, 9687948), (12, 7265961), (18, 4843974), (19, 4589028), (27, 3229316), (36, 2421987), (38, 2294514), (54, 1614658), (57, 1529676), (76, 1147257), (108, 807329), (114, 764838), (171, 509892), (228, 382419), (342, 254946), (513, 169964), (684, 127473), (1026, 84982), (2052, 42491)]